@article{SPS_1979__13__216_0,
     author = {Letta, Giorgio},
     title = {Quasimartingales et formes lin\'eaires associ\'ees},
     journal = {S\'eminaire de probabilit\'es de Strasbourg},
     pages = {216--226},
     publisher = {Springer - Lecture Notes in Mathematics},
     volume = {13},
     year = {1979},
     mrnumber = {544793},
     zbl = {0409.60052},
     language = {fr},
     url = {http://www.numdam.org/item/SPS_1979__13__216_0/}
}